| Tail Number / N-Number | N57845 |
| Manufacturer | BOEING |
| Model | A75 |
| Year Built | 1937 |
| Manufacturer's Serial Number | 75-033 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | W670 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Average Cruising Speed | 93 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HORRIGAN WILLIAM JR |
| Street | PO BOX 289 |
| City | ROXBURY |
| State | CT |
| Zip Code | 06783-0289 |
| Region | New England |
| County | Litchfield County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1984-05-04 |
| Certificate Issue Date | 2017-02-16 |
| Last Action Date | 2022-11-08 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 51667443 |
| Mode S Code Hex | A76F23 |